Two Realms: Starting from Knowing the Plot of the Immortal Realm

Yes, Xu Mu has passed through the book, and he is also an early cannon fodder villain in the book. But it doesn't matter, he knows all the plots of this world of immortality. What ancient medicine, hidden secret realm, super magic weapon? They were all collected by him. ... However, Xu Mu had a mysterious countdown on his hand. When the countdown reaches zero, He returned to Blue Star again. But this Blue Star was different from what he remembered. What the hell is the red moon in the sky? What does it mean that Blue Star has regained its spiritual energy? What do you mean, Blue Star was invaded by ancient gods?